Building Blocks
1772 Results Found
Page 21 of 54
Building Blocks (Aliphatic/Aromatic/Heterocyclic/Carbohydrates)
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Product Name : 8-Hydroxyquinoline-1-oxide;1127-45-3
Code: BB1172 CAS: 1127-45-3 Chemical Formula: C9H7NO2 Molecular Weight: 161.16 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 8-Hydroxyquinoline-1-oxide;1127-45-3 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 4,4′-Dicarboxydiphenyl Ether; 2215-89-6
Code: BB1171 CAS: 2215-89-6 Chemical Formula: C14H10O5 Molecular Weight: 258.23 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 4,4'-Dicarboxydiphenyl Ether; 2215-89-6 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 1-Methyl-2-(methylthio)imidazole; 14486-52-3
Code: BB1170 CAS: 14486-52-3 Chemical Formula: C5H8N2S Molecular Weight: 128.20 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Status: Limited Stock; Contact: sales@drjcrbio.com Application: 1-Methyl-2-(methylthio)imidazole; 14486-52-3 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 2,2-Dimethoxy-N-methylethanamine; 122-07-6
Code: BB1169 CAS: 122-07-6 Chemical Formula: C5H13NO2 Molecular Weight: 119.16 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Status: Limited Stock; Contact: sales@drjcrbio.com Application: 2,2-Dimethoxy-N-methylethanamine; 122-07-6 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 2-Bromo-4′-methylacetophenone; 619-41-0
Code: BB1168 CAS: 619-41-0 Chemical Formula: C9H9BrO Molecular Weight: 213.07 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 2-Bromo-4′-methylacetophenone; 619-41-0 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 6-CHLOROHEXAN-2-ONE;Chlorohexanone;6-Chloro-2-hexanol;1-CHLORO-5-HEXANONE;1-CHLOROHEXAN-5-ONE;6-CHLORO-2-HEXANONE;1-Chlorohexane-5-one;2-Hexanone, 6-chloro-;6-CHLORO-2-HEXANONE,98%;6-Chloro-2-hexanone;10226-30-9
Code: BB1167 CAS: 10226-30-9 Chemical Formula: C6H11ClO Molecular Weight: 134.6 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 6-Chloro-2-hexanone;10226-30-9 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : N-(3-Acetyamino-adamantan-1-yl)acetamide ; 59940-35-1
Code: BB1166 CAS: 59940-35-1 Chemical Formula: C14H22N2O2 Molecular Weight: 250.34 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: N-(3-Acetyamino-adamantan-1-yl)acetamide ; 59940-35-1 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Adamantane-1,3-diamine (CAS: 10303-95-4)
Code: JC-BB1165 CAS: 10303-95-4 Chemical Formula: C10H18N2 Molecular Weight: 166.27 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Adamantane-1,3-diamine (CAS: 10303-95-4) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 1,3,5,7-Tetrabromoadamantane; 7314-86-5
Code: BB1164 CAS: 7314-86-5 Chemical Formula: C10H12Br4 Molecular Weight: 451.82 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 1,3,5,7-Tetrabromoadamantane; 7314-86-5 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 4-(4-Hydroxyphenyl)-1-piperazinecarboxaldehyde (CAS: 112190-13-3)
Code: JC-BB1163 CAS: 112190-13-3 Chemical Formula: C11H14N2O2 Molecular Weight: 206.24 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of 4-(4-Hydroxyphenyl)-1-piperazinecarboxaldehyde (CAS: 112190-13-3) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Sodium cholesteryl sulfate; Cholesterol 3-Sulfate Sodium Salt; Cholesterol 3-Sulfate Sodium Salt ; 2864-50-8
Code: BB1162 CAS: 2864-50-8 Chemical Formula: C27H45NaO4S Molecular Weight: 488.7 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Sodium cholesteryl sulfate; Cholesterol 3-Sulfate Sodium Salt; Cholesterol 3-Sulfate Sodium Salt ; 2864-50-8 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Bis(2-bromoethyl) Ether; 5414-19-7
Code: BB1161 CAS: 5414-19-7 Chemical Formula: C4H8Br2O Molecular Weight: 231.92 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Bis(2-bromoethyl) Ether; 5414-19-7 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Triphenylphosphine; 603-35-0
Code: BB1160 CAS: 603-35-0 Chemical Formula: C18H15P Molecular Weight: 262.29 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Triphenylphosphine; 603-35-0 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Palmitate; 112-39-0
Code: BB1159 CAS: 112-39-0 Chemical Formula: C17H34O2 Molecular Weight: 270.46 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Palmitate; 112-39-0 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Hexanoate; 106-70-7
Code: BB1158 CAS: 106-70-7 Chemical Formula: C7H14O2 Molecular Weight: 130.19 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Hexanoate; 106-70-7 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Stearate; 112-61-8
Code: BB1157 CAS: 112-61-8 Chemical Formula: C19H38O2 Molecular Weight: 298.51 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Stearate; 112-61-8 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Behenate; 929-77-1
Code: BB1156 CAS: 929-77-1 Chemical Formula: C23H46O2 Molecular Weight: 354.62 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Behenate; 929-77-1 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Linolenate ; 301-00-8
Code: BB1155 CAS: 301-00-8 Chemical Formula: C19H32O2 Molecular Weight: 292.46 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Linolenate ; 301-00-8 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Linoleate; 112-63-0
Code: BB1154 CAS: 112-63-0 Chemical Formula: C19H34O2 Molecular Weight: 294.48 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Linoleate; 112-63-0 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl cis-9-Hexadecenoate; cis-9-Hexadecenoic Acid Methyl Ester; Methyl Palmitoleate Palmitoleic Acid Methyl Ester; 1120-25-8
Code: BB1153 CAS: 1120-25-8 Chemical Formula: C17H32O2 Molecular Weight: 268.44 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl cis-9-Hexadecenoate; cis-9-Hexadecenoic Acid Methyl Ester; Methyl Palmitoleate Palmitoleic Acid Methyl Ester; 1120-25-8 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Lignocerate; 2442-49-1
Code: BB1152 CAS: 2442-49-1 Chemical Formula: C25H50O2 Molecular Weight: 382.67 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Status: Limited Stock; Contact: sales@drjcrbio.com Application: Methyl Lignocerate; 2442-49-1 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Oleate ; 112-62-9
Code: BB1151 CAS: 112-62-9 Chemical Formula: C19H36O2 Molecular Weight: 296.50 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Oleate ; 112-62-9 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Methyl Myristate; Methyl Tetradecanoate ; Myristic Acid Methyl Ester ; Tetradecanoic Acid Methyl Ester ; 124-10-7
Code: BB1150 CAS: 124-10-7 Chemical Formula: C15H30O2 Molecular Weight: 242.40 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Methyl Myristate; Methyl Tetradecanoate ; Myristic Acid Methyl Ester ; Tetradecanoic Acid Methyl Ester ; 124-10-7 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Phthalic acid (CAS: 88-99-3)
Code: JC-BB1149 CAS: 88-99-3 Chemical Formula: C8H6O4 Molecular Weight: 166.13 Category: Building Blocks; Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Phthalic acid (CAS: 88-99-3) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 5-Bromo-2-thiophenecarboxylic Acid ; 7311-63-9
Code: BB1148 CAS: 7311-63-9 Chemical Formula: C5H3BrO2S Molecular Weight: 207.04 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 5-Bromo-2-thiophenecarboxylic Acid ; 7311-63-9 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 2-Phenoxyethanol; 122-99-6
Code: BB1147 CAS: 122-99-6 Chemical Formula: C8H10O2 Molecular Weight: 138.16 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 2-Phenoxyethanol; 122-99-6 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Diethylene Glycol Cyclic Phthalate; Diethylene Glycol bis-Phthalate; 3,4,6,7-Tetrahydro-2,5,8-benzotrioxacycloundecin;13988-26-6
Code: BB1146 CAS:13988-26-6 Chemical Formula: C₁₂H₁₂O₅ Molecular Weight: 236.22 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Diethylene Glycol Cyclic Phthalate; Diethylene Glycol bis-Phthalate; 3,4,6,7-Tetrahydro-2,5,8-benzotrioxacycloundecin;13988-26-6 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Butane-1,3-diol;1,3-Butylene glycol;Butylene glycol;107-88-0
Code: BB1145 CAS: 107-88-0 Chemical Formula: C4H10O2 Molecular Weight: 90.12 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: Butane-1,3-diol;1,3-Butylene glycol;Butylene glycol;107-88-0 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 1,2-Benzothiazol-3(2H)-one 1,1-dioxide sodium salt ; 128-44-9
Code: BB1144 CAS:128-44-9 Chemical Formula: C7H4NNaO3S Molecular Weight: 205.17 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 1,2-Benzothiazol-3(2H)-one 1,1-dioxide sodium salt ; 128-44-9 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : 2,2,2-Trichloro-ethanol; (Hydroxymethyl)trichloromethane; 2,2,2-Trichloroethyl alcohol; 115-20-8
Code: BB1143 CAS: 115-20-80 Chemical Formula: C₂H₃Cl₃O Molecular Weight: 149.4 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: 2,2,2-Trichloro-ethanol; (Hydroxymethyl)trichloromethane; 2,2,2-Trichloroethyl alcohol; 115-20-8 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : FD-Ketone | 901773-06-6
Code: JC-BB1142 CAS: 901773-06-6 Chemical Formula: C19H22ClNO4 Molecular Weight: 363.83 Category: Research chemicals for medicinal chemistry/drug discovery/CRO/CDMO'S Literature: Synonyms: FD-Ketone | 901773-06-6 is useful as reference Impurity Standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Diethylene glycol cyclic phthalate | 13988-26-6
Code: JC-BB1141 CAS: 13988-26-6 Chemical Formula: C12H12O5 Molecular Weight: 236.22 Category: Research chemicals for medicinal chemistry/drug discovery/CRO/CDMO'S Literature: Synonyms: Diethylene glycol cyclic phthalate | 13988-26-6 is useful as reference Impurity Standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption.
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Product Name : Tri-o-tolyl-phosphine | 6163-58-2
Code: JC-BB1140 CAS: 6163-58-2 Chemical Formula: C21H21P Molecular Weight: 304.37 Category: Research chemicals for medicinal chemistry/drug discovery/CRO/CDMO'S Literature: Synonyms: Tri-o-tolyl-phosphine ; 6163-58-2. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
